Portion Plate Cover With Labeled Compartments for Diet Balance
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Solution Overview
Problem
Accurately controlling food portions and achieving a balanced diet is challenging due to oversizing of portions and lack of awareness about food groups, contributing to weight gain and related health issues.
Innovation Solution
A portion control device with a cover member that includes compartments and labels to manage and measure food portions, guiding users to distribute food across different food groups, helping to control portion sizes and promote a balanced diet.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If portion sizes are increased to satisfy hunger, then satiety is improved, but weight control deteriorates
Solution Approach 1:
The plate cover is divided into multiple compartments with different sizes, each designated for specific food groups. This segmentation allows users to control portion sizes for different food types while ensuring adequate overall intake, resolving the contradiction between satisfying hunger and controlling total calories.
Solution Approach 2:
Different compartments have different sizes and are labeled for different food groups (vegetables, proteins, carbohydrates, etc.). This local differentiation guides users to allocate appropriate portions to each food category, ensuring nutritional balance without overconsuming calories overall.
2Measurement precision
If visual portion guidance is added to plates, then portion control accuracy is improved, but device complexity increases
Solution Approach 1:
The guidance system is implemented through simple compartment divisions and labels on the plate cover, avoiding complex measurement instruments. This segmentation provides visual portion guidance through straightforward spatial organization, maintaining simplicity while improving accuracy.
Solution Approach 2:
The plate cover acts as an intermediary tool between the user and the food portions. By incorporating visual guides and compartment labels on the cover itself, it provides portion control guidance without requiring additional complex devices or instruments.
3Adaptability or versatility
If compartment labels are added to indicate food groups, then dietary balance is improved, but manufacturing complexity increases
Solution Approach 1:
The labels on the plate cover use simple, cost-effective printing or labeling techniques that can be easily applied during manufacturing. These labels provide dietary balance guidance through clear food group indicators without requiring complex or expensive manufacturing processes.
Solution Approach 2:
The plate cover serves multiple functions: it provides portion control through compartment division, offers visual guidance via labels, and promotes dietary balance through food group classification. This multi-functionality is achieved through simple integrated design elements that can be manufactured efficiently.
Data Source
AI summary
The present invention provides a device for increasing portion control in a diet. In one illustrative embodiment, the portion control device includes a cover member sized to cover at least a portion of an eating surface of a plate. The cover member may include a first surface having one or more openings therein defined by an opening perimeter. One or more compartment walls may be attached to the first surface adjacent to the perimeter of the one or more openings and may extend a distance therefrom. The openings and the compartment walls may define a portion compartment that may help to manage, and in some cases, measure, portions of food. Additionally, in some embodiments, the compartments may have labels indicating the food group to be placed therein to help achieve a balanced diet.